8703453305

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 10733990400

約数和(自身を除く): 2030537095

約数列:

[1, 5, 79, 101, 269, 395, 505, 811, 1345, 4055, 7979, 21251, 27169, 39895, 64069, 81911, 106255, 135845, 218159, 320345, 409555, 1090795, 2146351, 6470969, 10731755, 17234561, 22034059, 32354845, 86172805, 110170295, 1740690661, 8703453305]

約数ペア:

[(1, 8703453305), (5, 1740690661), (79, 110170295), (101, 86172805), (269, 32354845), (395, 22034059), (505, 17234561), (811, 10731755), (1345, 6470969), (4055, 2146351), (7979, 1090795), (21251, 409555), (27169, 320345), (39895, 218159), (64069, 135845), (81911, 106255)]